10 ContentsVideo and Display Problems . . . . . . . . . . . . . . 141If the display is blank . . . . . . . . . . . . . . . 141If the display is difficult to read . . . . . . . . . . 142If only part of the display is readable . . . . . . . 143Drivers . . . . . . . . . . . . . . . . . . . . . . . . . 143What Is a Driver? . . . . . . . . . . . . . . . . . 143Identifying Drivers . . . . . . . . . . . . . . . . 143Reinstalling Drivers and Utilities . . . . . . . . . 144Troubleshooting Software and HardwareProblems . . . . . . . . . . . . . . . . . . . . . . . . 147Restoring Your Microsoft® Windows Vista®Operating System. . . . . . . . . . . . . . . . . . . . 148Using Windows Vista System Restore . . . . . . 149Restoring the Computer to the DefaultFactory Configuration . . . . . . . . . . . . . . . 151Using the Operating System Media. . . . . . . . 152Restoring Your Microsoft® Windows® XPOperating System. . . . . . . . . . . . . . . . . . . . 153Using Microsoft Windows System Restore. . . . 154Using Dell™ PC Restore . . . . . . . . . . . . . 155Using the Operating System Media. . . . . . . . 15713 Dell™ QuickSet Features . . . . . . . . . . . . 15914 Traveling With Your Computer . . . . . . . . 161Identifying Your Computer . . . . . . . . . . . . . . . 161Packing the Computer . . . . . . . . . . . . . . . . . 161
